And other lessons from the end of the 2026 GOP primary season.

The primary runoff in South Carolina between Sen. Darline Graham and Rep. Ralph Norman is another test of President Trump's influence. He's backing Darline, sister of the late…

The Trump-endorsed senator and political neophyte is in an unpredictable Aug. 25 Republican special primary runoff election against Rep. Ralph Norman.

Darline Graham Nordone will be the latest candidate to put Trump’s endorsement power to the test in Tuesday’s runoff to replace her late brother.